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LuckyWell [14K]
3 years ago
6

Find the slope between (1,5)(3,9)

Mathematics
1 answer:
alexandr402 [8]3 years ago
8 0
What i got was -4/-2.and cant be reduced.hope i helped.
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Convert the percentage into a fraction.<br> 3%
Leni [432]

Answer:

3/100

Step-by-step explanation:

since every percent is out of 100 if you put into fraction form 3% would turn into 3/100

4 0
3 years ago
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Simplify the expression (-7)2.
torisob [31]

Answer: -14

Step-by-step explanation:

3 0
3 years ago
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A taxi charges $2.50 for the first mile and $0.40 for each mile after that. The expression below shows how to find the total cos
Svet_ta [14]

The expression which shows the total cost is 2.50+0.4x and the cost of riding 20 miles is $10.50.

Given a taxi charges $2.50 for the first mile and $0.40 for each mile

We are required to make an expression showing total cost and total cost of a 20 mile ride.

let the miles ride by tax be x.

Total cost of the product or service=Number of units*price of one units.

We have been given that $2.50 is fixed so we will not multiply our variable charge with $2.50 and multiply 0.40 with x.

So,the expression showing looks like 2.50+0.40x.

Now to find the cost when taxi travels 20 miles, we have to put x=20,

Cost=2.50+0.40*20

=2.50+(40*20)/100

=2.50+800/100

=2.50+8

=$10.50

Hence the expression which shows the total cost is 2.50+0.4x and the cost of riding 20 miles is $10.50.

Learn more about expression at brainly.com/question/723406

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6 0
2 years ago
Jim is baking chocolate chip muffins. He has a total of 7 1/3 cups of chocolate chips, if each batch of muffins uses 2/3 of a cu
AVprozaik [17]

Answer: 11 batches of muffins

Step-by-step explanation:

From the question, we are given the information that Jim is baking chocolate chip muffins and that he has a total of 7 1/3 cups of chocolate chips, and each batch of muffins uses 2/3 of a cup of chocolate chips.

The most number of batches of muffins that Jim can make will be gotten by dividing 7 1/3 by 2/3. This will be:

= 7 1/3 ÷ 2/3

= 22/3 ÷ 2/3

= 22/3 × 3/2

= 11

Jim can make 11 batches of muffins.

6 0
3 years ago
I need help with 3-5 (yes i know there is a typo)
hammer [34]
3) 45 degrees as a straight line is 180 degrees and 180-135 is 45.
4) 45 degrees as the same principle applies, also opposite angles are equal
5) 135 degrees because opposite angles are equal

hope this helps a bit!
8 0
4 years ago
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